tx 0xd5777a5c5302d440e9d2331515e4a0c019acef9e07b1e5c7ec05b7ce4cdb1fbfCopy

payload

{
  "ModifyOrder": {
    "new_size": 13240540024,
    "order_id": 74746819,
    "new_price": null
  }
}